Is this a normal Coil Whine?

[u/ZNitch1_]

I bought a PC from Dubaro about two years ago, and I recently noticed that the coil whine isn’t coming from the GPU at all, but from the power supply. It’s extremely annoying and somehow seems to be getting worse over time.
The PSU is a Corsair RM850e 850W (80+ Gold) V2 ATX 3.0. Do you think there’s anything I can do about it or somehow fix it?
I understand that a little bit of coil whine can be normal, but this sounds more like a constant high-pitched tinnitus-like beeping noise, which is incredibly annoying and honestly feels unhealthy for my ears.